Rush tweeted: "These “#FakeFights" will have you crawling back to UFC after a trip to hell.

"HELL IN A CELL! #RealCage."

Khabib has threatened to quit the UFC should his team-mate Zubaira Tukhugov be banned for hitting the Notorious in the Las Vegas brawl.

While he also told the UFC they can keep his purse for the fight against the two-weight world champion, with the Eagle yet to be paid with the Nevada Athletic Commission withholding his pay until further review.